When you pick up a prescription, it's natural to assume it’s a “set it and forget it” part of your health routine. 

But in reality, medications often need to be adjusted over time — and for good reason. Your body, lifestyle, and even other medications can all influence how well your prescriptions work. 

At Lakeside Medicine Centre, we believe in helping you understand your health from every angle, so here’s why you might see changes in your medication plan down the road.

Your Health Conditions May Change

One of the most common reasons for a medication adjustment is a shift in your health status. If your condition improves, your doctor may lower your dosage — or take you off the medication altogether. On the flip side, if a condition progresses or new symptoms develop, your current dose might not be enough to keep things in check.

For example, someone managing high blood pressure might need a stronger dose or an additional medication if lifestyle changes or the current treatment aren’t fully effective anymore.

Age Matters

As we age, our bodies metabolize drugs differently. The kidneys and liver — the primary organs responsible for breaking down medications — may not work as efficiently, which can affect how long a drug stays in your system. This can increase the risk of side effects or reduce effectiveness.

Older adults may need lower doses of certain medications to avoid complications, especially with drugs that affect memory, coordination, or blood pressure.

New Medications Can Interact

If you’re prescribed a new medication, it’s essential to consider how it interacts with what you’re already taking. Drug interactions can affect how medications work or increase the risk of side effects.

For example, combining certain blood thinners with anti-inflammatory drugs can increase the risk of bleeding.

That’s why it's important to always inform your doctor and pharmacist about all the medications — including over-the-counter drugs and supplements — that you're taking.

Lifestyle Changes Make a Difference

Starting a new exercise routine, changing your diet, quitting smoking, or losing weight can all influence how your body responds to medications. For example, someone who loses a significant amount of weight might need lower doses of blood pressure or diabetes medications.

Regular check-ins with your healthcare provider help ensure your prescriptions continue to meet your needs as your lifestyle evolves.

Side Effects or New Symptoms Arise

Sometimes medications cause side effects that outweigh their benefits. If you’re experiencing new or worsening symptoms, it might be time to adjust your medication or switch to a different option.

Never stop taking your prescription without consulting your doctor, but do keep an open line of communication about how you’re feeling.

When to Talk to Your Pharmacist

Your pharmacist is one of the most accessible members of your healthcare team. If you’ve started a new medication, noticed changes in how you feel, or have questions about your prescriptions, we’re here to help. 

At Lakeside Medicine Centre, we work closely with your healthcare providers to ensure your medications remain safe, effective, and aligned with your current health needs.

Have questions about your medications? Stop by Lakeside Medicine Centre or give us a call — we’re always happy to help.